Sentence examples for angle of insonation from inspiring English sources

The objective of the study was to compare Doppler ultrasound measurements of the fetal middle cerebral artery peak systolic velocity (MCA-PSV) obtained at a 0° angle of insonation to assessment at 30° and 30° with angle correction.

The influence of angle of insonation and target depth on speckle-tracking strain.

There are no data correlating angle of insonation and accuracy of transcranial US midline shift measurements.

The main advantage of PI is that it is not affected by the angle of insonation [18].

Of the included 51 patients, median angle of insonation was 60°, with a range of 38 60°.

AIUM guidelines state that the upward angle of insonation should be no greater than 10 15° [7], but that may not always be possible.

Five patients were excluded because of angles of insonation of >60°.

To interpret reduced velocity as arterial dilation, it requires that cerebral blood flow is constant despite heart rate variability and different angles of insonation.

However, the variations of the TCD methods are expected to be large due to several factors, such as different angles of insonation, heart rate variability, and those caused by different observers (13%[11]].

The ultrasound examination was performed in a standardized manner with fixed angles of insonation.

It is based upon the direction of the flow as well as depth and angle of the insonation.